| 国内新型号 | 国内旧型号 | 内径(mm) | 外径(mm) | 宽度(mm) | 轴承型号 | 轴承类型 | 轴承品牌 |
|---|---|---|---|---|---|---|---|
| NAFU215 | - | 75 | 200 | 159 | NAFU215 | 带座外球面球轴承 | INA |
| NAFU215-44 | - | 69.85 | 200 | 159 | NAFU215-44 | 带座外球面球轴承 | IKO |
| NAFU215-44 | - | 69.85 | 200 | 159 | NAFU215-44 | 带座外球面球轴承 | IKO |
| NAFU215-44 | - | 69.85 | 200 | 159 | NAFU215-44 | 带座外球面球轴承 | INA |
| NAFU215-44 | - | 69.85 | 200 | 159 | NAFU215-44 | 带座外球面球轴承 | INA |
| NAFU215-47 | - | 74.612 | 200 | 159 | NAFU215-47 | 带座外球面球轴承 | INA |
| NAFU215-47 | - | 74.612 | 200 | 159 | NAFU215-47 | 带座外球面球轴承 | INA |
| NAFU215-48 | - | 76.2 | 200 | 159 | NAFU215-48 | 带座外球面球轴承 | INA |
| NAFU215-48 | - | 76.2 | 200 | 159 | NAFU215-48 | 带座外球面球轴承 | IKO |
| NAFU215-48 | - | 76.2 | 200 | 159 | NAFU215-48 | 带座外球面球轴承 | INA |
| NAFU216 | - | 80 | 207 | 165 | NAFU216 | 带座外球面球轴承 | INA |
| NAFU216 | - | 80 | 207 | 165 | NAFU216 | 带座外球面球轴承 | INA |
| NAG4900 | - | 10 | 22 | 13 | NAG4900 | 滚针轴承4类 | IKO |
| NAG4901 | - | 12 | 24 | 13 | NAG4901 | 滚针轴承4类 | IKO |
| NAG4902 | - | 15 | 28 | 13 | NAG4902 | 滚针轴承4类 | IKO |
| NAG4903 | - | 17 | 30 | 13 | NAG4903 | 滚针轴承4类 | IKO |
| NAG4904 | - | 20 | 37 | 17 | NAG4904 | 滚针轴承4类 | IKO |
| NAG4905 | - | 25 | 42 | 17 | NAG4905 | 滚针轴承4类 | IKO |
| NAG4906 | - | 30 | 47 | 17 | NAG4906 | 滚针轴承4类 | IKO |
| NAG4907 | - | 35 | 55 | 20 | NAG4907 | 滚针轴承4类 | IKO |
| NAG4908 | - | 40 | 62 | 22 | NAG4908 | 滚针轴承4类 | IKO |
| NAG4909 | - | 45 | 68 | 22 | NAG4909 | 滚针轴承4类 | IKO |
| NAG4910 | - | 50 | 72 | 22 | NAG4910 | 滚针轴承4类 | IKO |
| NAG4911 | - | 55 | 80 | 25 | NAG4911 | 滚针轴承4类 | IKO |
| NAG4912 | - | 60 | 85 | 25 | NAG4912 | 滚针轴承4类 | IKO |
| NAL3228X2/M | 104928HK | 140 | 250 | 82.5 | NAL3228X2/M | 滚针轴承4类 | IKO |
| NAL3228X2/M | 104928HK | 140 | 250 | 82.5 | NAL3228X2/M | 滚针轴承4类 | IKO |
| NAL3228X2/M | 104928HK | 140 | 250 | 82.5 | NAL3228X2/M | 滚针轴承4类 | INA |
| NAL3228X2/M | 104928HK | 140 | 250 | 82.5 | NAL3228X2/M | 滚针轴承4类 | INA |
| NAL3228X2M | 104928HK | 140 | 250 | 82.5 | NAL3228X2M | 未知类型 | INA |